BRPI0916095A8 - PROCATALYST COMPOSITION, CATALYTIC COMPOSITION AND PROCESS FOR PRODUCING AN OLEFIN-BASED POLYMER - Google Patents

PROCATALYST COMPOSITION, CATALYTIC COMPOSITION AND PROCESS FOR PRODUCING AN OLEFIN-BASED POLYMER

Info

Publication number
BRPI0916095A8
BRPI0916095A8 BRPI0916095A BRPI0916095A BRPI0916095A8 BR PI0916095 A8 BRPI0916095 A8 BR PI0916095A8 BR PI0916095 A BRPI0916095 A BR PI0916095A BR PI0916095 A BRPI0916095 A BR PI0916095A BR PI0916095 A8 BRPI0916095 A8 BR PI0916095A8
Authority
BR
Brazil
Prior art keywords
procatalyst
composition
olefin
producing
catalytic
Prior art date
Application number
BRPI0916095A
Other languages
Portuguese (pt)
Inventor
Chen Linfeng
W Leung Tak
Tao Tao
Original Assignee
Dow Global Technologies Llc
Grace W R & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc, Grace W R & Co filed Critical Dow Global Technologies Llc
Publication of BRPI0916095A2 publication Critical patent/BRPI0916095A2/en
Publication of BRPI0916095A8 publication Critical patent/BRPI0916095A8/en
Publication of BRPI0916095B1 publication Critical patent/BRPI0916095B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/656—Pretreating with metals or metal-containing compounds with silicon or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/651—Pretreating with non-metals or metal-free compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene

Abstract

COMPOSIÇÃO DE PROCATALISADOR, COMPOSIÇÃO CATALÍTICA E PROCESSO PARA PRODUZIR UM POLÍMERO A BASE DE OLEFINAS A presente divulgação provê és teres de silila e és teres de diol silila apropriados como doadores internos de elétrons em procatalisadores para produção de polímeros. Divulgam-se composições de procatalisadores formados a partir de um precursor de procatalisador e um doador interno de elétrons que é um éster de silila ou um éster de diol silila. As composições de procatalisadores podem ser usadas com um co-catalisador e opcionalmente com um doador de elétrons externos e/ou com um agente limitador de atividade para formar urna composição de catalisador Ziegler-Natta. As presentes composições catalíticas exibem elevada a tividade catalítica e formarn polímeros a base de olefinas com ampla distribuição de pesos moleculares, módulo de flexão favorável, e elevada isotaticidade.PROCATALYST COMPOSITION, CATALYTIC COMPOSITION AND PROCESS FOR PRODUCING AN OLEFIN-BASED POLYMER The present disclosure provides silyl esters and diol silyl esters suitable as internal electron donors in procatalysts for producing polymers. Procatalyst compositions formed from a procatalyst precursor and an internal electron donor which is a silyl ester or a silyl diol ester are disclosed. The procatalyst compositions can be used with a cocatalyst and optionally with an external electron donor and/or an activity limiting agent to form a Ziegler-Natta catalyst composition. The present catalytic compositions exhibit high catalytic activity and form olefin-based polymers with broad molecular weight distribution, favorable flexural modulus, and high isotacticity.

BRPI0916095-7A 2008-11-25 2009-11-23 PROCATALIZER COMPOSITION, CATALYTIC COMPOSITION AND PROCESS TO PRODUCE A POLYMER ON THE BASIS BRPI0916095B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11782008P 2008-11-25 2008-11-25
US61/117,820 2008-11-25
PCT/US2009/065471 WO2010065361A1 (en) 2008-11-25 2009-11-23 Procatalyst composition including silyl ester internal donor and method

Publications (3)

Publication Number Publication Date
BRPI0916095A2 BRPI0916095A2 (en) 2015-11-17
BRPI0916095A8 true BRPI0916095A8 (en) 2017-09-19
BRPI0916095B1 BRPI0916095B1 (en) 2019-05-07

Family

ID=41718309

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916095-7A BRPI0916095B1 (en) 2008-11-25 2009-11-23 PROCATALIZER COMPOSITION, CATALYTIC COMPOSITION AND PROCESS TO PRODUCE A POLYMER ON THE BASIS

Country Status (10)

Country Link
US (1) US8088872B2 (en)
EP (1) EP2350144B1 (en)
JP (2) JP6081700B2 (en)
KR (1) KR101589780B1 (en)
CN (2) CN104059095A (en)
BR (1) BRPI0916095B1 (en)
MX (1) MX2011005542A (en)
RU (1) RU2505548C2 (en)
SG (1) SG171799A1 (en)
WO (1) WO2010065361A1 (en)

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Also Published As

Publication number Publication date
US20100130709A1 (en) 2010-05-27
JP2012509890A (en) 2012-04-26
BRPI0916095B1 (en) 2019-05-07
JP6081700B2 (en) 2017-02-15
RU2011126139A (en) 2013-01-10
CN104059095A (en) 2014-09-24
JP2015155558A (en) 2015-08-27
BRPI0916095A2 (en) 2015-11-17
EP2350144B1 (en) 2015-07-15
CN102282181A (en) 2011-12-14
KR20110094087A (en) 2011-08-19
EP2350144A1 (en) 2011-08-03
MX2011005542A (en) 2011-06-21
SG171799A1 (en) 2011-07-28
WO2010065361A1 (en) 2010-06-10
CN102282181B (en) 2014-06-25
US8088872B2 (en) 2012-01-03
KR101589780B1 (en) 2016-01-28
RU2505548C2 (en) 2014-01-27

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